Choose a container that will complement the shape and color scheme you have in mind. If you are just starting out, go with a traditional size vase __ not too tall, and not to squat. As a general rule, your container should be about one_third to one_half the size of your finished arrangement. So, for a vased bouquet you'll need mostly flowers with longer stems. A smaller bowl or basket is fine, too. You'll simply have to cut stems shorter and may need floral foam to help position each bloom. It helps to start with the simpler designs and work your way up, and a vased bouquet is often recommended for a first project.
Flower arranging today is more than merely putting together a bunch of bright beautiful flowers in a pretty vase. Much thought goes into the art of each professionally designed bouquet. The artistic nature of flower arrangement means that no strict rules need to be followed by designers, but there are three very distinct styles into which arrangements can be categorised.